Real Time Clocks (RTC)

Analog Devices Inc. Real-time Clocks (RTCs) are offered in a wide range of low-power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.

Rezultatai: 111
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Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with 56-Byte NV RAM
23 420Prieinamumas
5,71 €
4,38 €
4,04 €
3,67 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with Trickle Charger
5 864Prieinamumas
7,10 €
5,49 €
4,88 €
4,28 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-8 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1340Z SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC/Supervisor with Trickle Charger
325Prieinamumas
4,09 €
4,01 €
3,99 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1388Z SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Voltage SPI/3-Wire RTCs with Trickle
2 966Prieinamumas
3,18 €
3,11 €
3,09 €
Min.: 1
Daugkart.: 1
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-10 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1394U SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock I C Serial Real-Time Clock
2 513Prieinamumas
5,01 €
3,82 €
3,51 €
2,89 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) DIP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C DS1337 Through Hole Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with 56-Byte NV RAM
2 678Prieinamumas
5,90 €
4,53 €
4,13 €
3,78 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock I C 32-Bit Binary Counter RTC
664Prieinamumas
Pjaunama Juosta
2,77 €
2,71 €
2,69 €
2,69 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C Binary Binary Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1672U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realaus Laiko Clock Serial Alarm Real-Time Clock
1 067Prieinamumas
11,85 €
9,30 €
8,27 €
7,43 €
Min.: 1
Daugkart.: 1
Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) DIP-16 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1305N Through Hole Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C 32-Bit Binary Counter RTC
1 880Prieinamumas
Pjaunama Juosta
2,73 €
2,67 €
2,67 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1672S SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock I C Serial Real-Time Clock
1 309Prieinamumas
3,33 €
3,26 €
3,24 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1339U SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C Serial Real-Time Clock
423Prieinamumas
Pjaunama Juosta
3,33 €
3,26 €
3,24 €
3,24 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1339U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock Trickle-Charge Timekeeping Chip
1 803Prieinamumas
Pjaunama Juosta
2,88 €
2,82 €
2,81 €
2,81 €
Min.: 1
Daugkart.: 1
Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2 V 5.5 V 0 C + 70 C DS1302S SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current I C RTC with 56-Byte NV RAM
1 732Prieinamumas
Pjaunama Juosta
5,55 €
4,25 €
3,93 €
3,57 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1308U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with Trickle Charger
1 516Prieinamumas
Pjaunama Juosta
3,23 €
3,16 €
3,16 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current I C RTCs for High-ESR Crystals
2 859Prieinamumas
Pjaunama Juosta
4,35 €
3,32 €
2,98 €
2,74 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C DS1341U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current SPI/3-Wire RTCs
155Prieinamumas
7,03 €
5,42 €
5,01 €
4,57 €
Min.: 1
Daugkart.: 1
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-20 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with Trickle Charger
259Prieinamumas
6,60 €
5,09 €
4,56 €
4,29 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1340U SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with Trickle Charger
204Prieinamumas
3,23 €
3,16 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340U SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with Trickle Charger
5 993Prieinamumas
Pjaunama Juosta
5,60 €
4,29 €
3,96 €
3,61 €
3,52 €
Ritė
3,09 €
Min.: 1
Daugkart.: 1
: 3 000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realaus Laiko Clock 5ppm, I C Real-Time Clock with SRAM
2 531Prieinamumas
13,42 €
10,51 €
10,04 €
8,53 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.3 V 4.5 V - 40 C + 85 C DS3232MZ SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock 5ppm, I C Real-Time Clock with SRAM
4 350Prieinamumas
Pjaunama Juosta
12,07 €
9,49 €
8,83 €
8,13 €
Ritė
7,12 €
Min.: 1
Daugkart.: 1
: 2 500
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-8 Backup Switching 2.3 V 4.5 V - 40 C + 85 C DS3232MZ SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock Extremely Accurate I C RTC with Integrat
7 994Prieinamumas
Pjaunama Juosta
13,92 €
11,03 €
10,28 €
9,43 €
Ritė
8,59 €
Min.: 1
Daugkart.: 1
: 1 000
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-20 Backup Switching 2.3 V 5.5 V - 40 C + 85 C DS3232SN SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock Trickle-Charge Timekeeping Chip
439Prieinamumas
5,17 €
3,96 €
3,66 €
3,33 €
Min.: 1
Daugkart.: 1
Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2 V 5.5 V - 40 C + 70 C DS1302S SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock Trickle-Charge Timekeeping Chip
531Prieinamumas
3,08 €
3,01 €
2,99 €
Min.: 1
Daugkart.: 1
Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1302SN SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Serial Alarm Real-Time Clock
2 609Prieinamumas
Pjaunama Juosta
8,35 €
6,50 €
6,04 €
5,53 €
5,31 €
Ritė
4,60 €
Min.: 1
Daugkart.: 1
: 2 500
Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) TSSOP-20 Backup Switching 2 V 5.5 V 0 C + 70 C DS1305E SMD/SMT Reel, Cut Tape, MouseReel